5,7,10-Trioxa-2,11-disilatridecane,
2,2,11,11,12,12-hexamethyl-8-[3-methyl-4-(tributylstannyl)-2-butenyl]-,
(8S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 396092-33-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,6,0,9 and 2 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 396092-33: (8*3)+(7*9)+(6*6)+(5*0)+(4*9)+(3*2)+(2*3)+(1*3)=174 174 % 10 = 4 So 396092-33-4 is a valid CAS Registry Number.